Qt 4.8
qfontsubset_p.h
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41 
42 #ifndef QFONTSUBSET_P_H
43 #define QFONTSUBSET_P_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include "private/qfontengine_p.h"
57 
58 #ifndef QT_NO_PRINTER
59 
61 
63 {
64 public:
65  QFontSubset(QFontEngine *fe, int obj_id = 0)
66  : object_id(obj_id), noEmbed(false), fontEngine(fe), downloaded_glyphs(0), standard_font(false)
67  { fontEngine->ref.ref(); addGlyph(0); }
69  if (!fontEngine->ref.deref())
70  delete fontEngine;
71  }
72 
73  QByteArray toTruetype() const;
74  QByteArray toType1() const;
76  QByteArray widthArray() const;
79  QByteArray glyphName(unsigned int glyph, const QVector<int> reverseMap) const;
80 
81  static QByteArray glyphName(unsigned short unicode, bool symbol);
82 
83  int addGlyph(int index);
84  const int object_id;
85  bool noEmbed;
88  mutable int downloaded_glyphs;
89  mutable bool standard_font;
90  int nGlyphs() const { return glyph_indices.size(); }
91  mutable QFixed emSquare;
93 };
94 
96 
97 #endif // QT_NO_PRINTER
98 
99 #endif // QFONTSUBSET_P_H
QAtomicInt ref
QByteArray createToUnicodeMap() const
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QFontSubset(QFontEngine *fe, int obj_id=0)
Definition: qfontsubset_p.h:65
QVector< QFixed > widths
Definition: qfontsubset_p.h:92
QList< int > glyph_indices
Definition: qfontsubset_p.h:87
int addGlyph(int index)
QByteArray toTruetype() const
The QByteArray class provides an array of bytes.
Definition: qbytearray.h:135
bool ref()
Atomically increments the value of this QAtomicInt.
QByteArray type1AddedGlyphs() const
QByteArray widthArray() const
QFontEngine * fontEngine
Definition: qfontsubset_p.h:86
QByteArray glyphName(unsigned int glyph, const QVector< int > reverseMap) const
int downloaded_glyphs
Definition: qfontsubset_p.h:88
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
QFixed emSquare
Definition: qfontsubset_p.h:91
bool deref()
Atomically decrements the value of this QAtomicInt.
QByteArray toType1() const
bool standard_font
Definition: qfontsubset_p.h:89
int nGlyphs() const
Definition: qfontsubset_p.h:90
int size() const
Returns the number of items in the list.
Definition: qlist.h:137
quint16 index
QVector< int > getReverseMap() const
const int object_id
Definition: qfontsubset_p.h:84